EP 1686330 A2 20060802 - Refrigerating device, refrigerator, compressor, and gas-liquid separator
Title (en)
Refrigerating device, refrigerator, compressor, and gas-liquid separator
Title (de)
Kühlgerät, Kühlschrank, Verdichter und Gasflüssigkeitsabscheider
Title (fr)
Appareil réfrigérant, réfrigérateur, compresseur et séparateur gaz-liquide
Publication
Application
Priority
- JP 2005024211 A 20050131
- JP 2005054708 A 20050228
- JP 2005100182 A 20050330
- JP 2005100183 A 20050330
- JP 2005100185 A 20050330
Abstract (en)
An object is to provide a refrigerating device capable of realizing a high-efficiency operation in a case where there is disposed, in a refrigerating cycle, a compressor (1) having: a plurality of heat sinks (57,58) which function in different temperature zones; and an intermediate-pressure portion. The refrigerating device comprises: the compressor (1) having the intermediate-pressure portion; and a radiator (2) connected to a discharge side of the compressor (1), a refrigerant pipe on an outlet side of the radiator (2) is branched (9A), one of the branched refrigerant pipes is provided with a first heat absorbing unit (10) including a first pressure reducing section (65) and a first heat sink (57), and the other refrigerant pipe is provided with a second heat absorbing unit (11) including a second pressure reducing section (66) and a second heat sink (58). The one refrigerant pipe (6) is connected to the intermediate-pressure portion of the compressor, and the other refrigerant pipe is connected to a suction portion of the compressor on a low-pressure side of the intermediate-pressure portion.
IPC 8 full level
F25B 1/10 (2006.01); F25B 5/02 (2006.01); F25B 9/00 (2006.01); F25B 31/02 (2006.01); F25D 11/02 (2006.01)
CPC (source: EP KR US)
F01C 21/0818 (2013.01 - EP US); F04C 18/3564 (2013.01 - EP US); F04C 23/001 (2013.01 - EP US); F04C 23/008 (2013.01 - EP US); F04C 29/005 (2013.01 - EP US); F16K 37/0083 (2013.01 - KR); F16K 51/00 (2013.01 - KR); F25B 1/10 (2013.01 - EP US); F25B 5/02 (2013.01 - EP US); F25B 9/008 (2013.01 - EP US); F25B 31/026 (2013.01 - EP US); F25D 11/022 (2013.01 - EP US); F04C 2270/20 (2013.01 - EP US); F25B 1/04 (2013.01 - EP US); F25B 2309/061 (2013.01 - EP US); F25B 2400/072 (2013.01 - EP US); F25B 2400/13 (2013.01 - EP US); F25B 2400/23 (2013.01 - EP US); F25D 17/065 (2013.01 - EP US); F25D 2317/0682 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1686330 A2 20060802; KR 100741241 B1 20070719; KR 20060088040 A 20060803; US 2006168996 A1 20060803
DOCDB simple family (application)
EP 06001722 A 20060127; KR 20060008602 A 20060127; US 34288206 A 20060131